Update Dockerfile

Dockerfile

@@ -22,12 +22,9 @@ COPY . .
 # Set the working directory to /code
 WORKDIR /code
 
-# Set the environment variable directly in the Dockerfile
-ENV GH_TOKEN=${gh_token}
-
 # Use a shell script to perform the git clone operation
-RUN echo "export GH_TOKEN=${GH_TOKEN}" > clone_repo.sh && \
-    echo "git clone https://\${GH_TOKEN}@github.com/Eslam-Magdy-1297/ESearch_FletV01.git /code/ESearch_FletV01" >> clone_repo.sh && \
+RUN echo "export gh_token=${gh_token}" > clone_repo.sh && \
+    echo "git clone https://\${gh_token}@github.com/Eslam-Magdy-1297/ESearch_FletV01.git /code/ESearch_FletV01" >> clone_repo.sh && \
     chmod +x clone_repo.sh && \
     ./clone_repo.sh